Okay, first I have to apologize. I know this has been discussed before but after searching and checking stickies I can't seem to find anything about this. Maybe it's because I'm on my phone. I have no idea. I'm wanting to know, for a first rig, if starting with a combo is better buying a bass head and cab, or if its better to just skip the combo altogether. What are the advantages of having a combo for your first amp? And are those advantages worth having to forget the whole thing when you want to add or change your speakers? Also, what are disadvantages of starting with a head/cab setup instead of a combo?